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Dynamic Hadoop Clusters
ApacheCon Europe 09: http://www.eu.apachecon.com/c/aceu2009/sessions/227 This presentation looks at the challenges of bringing up Hadoop clusters on dynamically allocated server ?real or virtual. It shows how to bring up the cluster, verify its health, get data into the file system ...
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presentation
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Hadoop and beyond
Introduction to Hadoop and what we are doing with SmartFrog to deploy and manage it. It also contains our first intro to our new proposal "Java Cloud Computing Edition". Presentation given during "Cloudy Night" at Thoughtworks London. 12 Sep 08 ...
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presentation
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Hadoop Node Status Checks
Hadoop Node Status Checks These components check on the health of a node. They are imported from /org/smartfrog/services/hadoop/components/cluster/components.sf Check for JSP on the classpath: LoadJSP. It is a requirement for the classpath to include Jasper; the JSP runtime. The {{LoadJSP}} component loads ...
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Pattern - Hadoop HDFS data stored in a distributed filesystem
Pattern Hadoop HDFS data stored in a distributed filesystem This option does get discussed on the hadoopcoreuser mailing list intermittently. Can Hadoop be set up so that all HDFS files are stored into an existing distributed filesystem? This is not the same as running ...
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hdfs
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Pattern - Hadoop running against non-HDFS distributed filestores
Pattern Hadoop running against nonHDFS filesystems There is no requirement that Hadoop work with HDFS filesystems only. As well as importing/exporting from different filesystems, Hadoop can run with different filestores. As of Hadoop 0.18, that list included kfs and Amazon S3 ...
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Patterns of Hadoop Deployment
Patterns of Hadoop Deployment Hadoop only makes sense deployed onto a cluster, which means that you have to # keep a whole set of machines up to date with code # keep the hadoop cluster configuration consistent across the cluster # push out ...
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deployment
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sf-hadoop
Component Package sfhadoop Summary Hadoop Components Stable: no Documentation PDF components/hadoop/doc/hadoopreadme.pdf@svndownload Artifacts sfhadoop@repo Dependencies XML components/hadoop/ivy.xml@svndownload Dependencies Runtime: sfwww, sfloggingservices, Test time: sfec2, maybe ...
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